CN2335213Y

CN2335213Y - Cylinder type universal year calendar

Info

Publication number: CN2335213Y
Application number: CN 98200622
Authority: CN
Inventors: 林中美
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-01-14
Filing date: 1998-01-14
Publication date: 1999-08-25
Anticipated expiration: 2008-01-14

Abstract

The utility model relates to a cylindrical perpetual calendar. Two inner cylinders are arranged in an outer cylinder with two windows. One end edge of one inner cylinder, which is sheathed in the outer cylinder, is bunted with one end edge of the other inner cylinders; the other end edge of each of two inner cylinders, which is opposite to the bunted end edge, is provided with a convex flange; the external diameter of the convex flange is bigger than the internal diameter of the outer cylinder. A central shaft which penetrates through two inner cylinders is arranged on the position of a shaft centre of two inner cylinders. A year table, a week table, a date table and a month table are arranged on the two inner cylinders respectively. As long as the two inner cylinders are rotated, a year displaying window and a month displaying window can be matched with each other, and therefore, the date and the week of a certain month in a year can be seen. The utility model has the advantages of easy comprehension, observation and operation.

Description

The drum type brake perpetual calendar

The utility model relates to a kind of drum type brake perpetual calendar.

Though general existing calendar can show the date on the same day, but calendar is merely able to demonstrate the date then usually, the method of there is no demonstrates many years ago, after date consult for the people, a kind ofly can find the perpetual calendar on forward and backward date for many years so that have, yet existing perpetual calendar structure is difficult for understanding, and needs the considerable time of cost, also will just can learn the date through suitable calculating even, so suitable in the use inconvenience has further improved necessity in fact.

For improving the disappearance of above-mentioned perpetual calendar, the purpose of this utility model is: provide a kind of and easily see, understandable, easy-operating drum type brake perpetual calendar.

For achieving the above object, the utility model provides a kind of drum type brake perpetual calendar, include a transparent tubular out cylinder, respectively being formed with one in the place, nearly two ends of out cylinder makes out cylinder be the closed section of nontransparent shape, in the window that axially offers the tool certain-length of two closed section upper edge out cylinder, on the out cylinder between two closed sections, be formed with a transparent section;

Two are inserted in the inner cylinder at the two ends of out cylinder, the external diameter of two inner cylinders equates with the internal diameter of out cylinder, and two inner cylinders be inserted in an ora terminalis of out cylinder inside be mutually against, and in two inner cylinders differ from mutually against an end then be formed with the flange of an external diameter greater than the out cylinder internal diameter, be provided with a central shaft that runs through two inner cylinders in the shaft core position of two inner cylinders;

Be respectively arranged with time table, week table and date table and month table on two inner cylinders, the multiple lattice that wherein above-mentioned each form is 7 lattice or 7 are row, and between before time in leap year of time table and last one year part insertion one space.

Described drum type brake perpetual calendar is characterized in that: two windows of out cylinder are that to be same axis relative.

Described drum type brake perpetual calendar is characterized in that: in time table, insert the time successively towards the right side order by the left side of every row according to the time, week table then insert number of weeks in regular turn towards the right side by a left side: day, one, two, three, four, five, six;

The arrangement mode of date table also is to be inserted 1 to 31 day issue in regular turn towards the right side by a left side, month table itself then cooperates year number that is provided with of time table the first year to insert 5,1,4,9,6,2 and 8 towards the right side by a left side in first row, secondary series then inserts 10,7,12 respectively,, 3 and 2., wherein 10 and 1 go together, 7 and 4 go together, 12 and 9 go together, 3 and 2 go together, and 2. go together with 8, insert in addition 1. in 4,7 row simultaneously, and insert 11 in addition in 2,3 row, and can exchange mutually up and down between colleague's time.

Described drum type brake perpetual calendar is characterized in that: in time table, insert the time successively towards the left side order by the right side of every row according to the time, week table then insert number of weeks in regular turn towards the left side by the right side: day, one, two, three, four, five, six;

The arrangement mode of date table is to be inserted 1 to 31 day issue in regular turn towards the left side by the right side, it is to insert 5,1,4,9,6,2 and 8 towards the left side by the right side in first row that month table itself then cooperates year number that is provided with of time table the first year, secondary series then inserts 10,7,12 respectively,, 3 and 2., wherein 10 and 1 go together, 7 and 4 go together, and 12 and 9 go together, 3 and 2 go together, 2. go together with 8, in 4,7 row, insert 1. in addition simultaneously, and insert 11 in addition in 2,3 row.

Described drum type brake perpetual calendar is characterized in that:, wherein 1 and 2 is the dates that cooperate non-leap-year, 1. with 2. then be cooperate the leap year one, the February.

Described drum type brake perpetual calendar is characterized in that: the time of time table the first lattice can be 1994.

Described drum type brake perpetual calendar is characterized in that: two windows of out cylinder are not on same axis, and the differential seat angle of two windows is the multiple of 1/7th fillets.

Described drum type brake perpetual calendar is characterized in that: each line number of month table need be looked angle direction that two windows are differed towards right or capable towards the multiple that moves left two window differential seat angles in month.

Described drum type brake perpetual calendar is characterized in that: the time table is arranged on the same inner cylinder with the date table, shows in month table and week then to be arranged on the same inner cylinder.

Implement after the above-mentioned technical conceive, the utility model only rotates two inner cylinders, make year, month, day week on the out cylinder relative with window on the out cylinder after, just can directly find out the date and the week on the same day, so simple to operate, can reach the effect that improves the perpetual calendar ease of use.

Perpetual calendar provided by the utility model in addition can be used with stationery such as key-ring, the pen cap, pen containers, can enlarge the scope of application of the present utility model further.

Further specify architectural feature of the present utility model and purpose below in conjunction with accompanying drawing.

Brief Description Of Drawings:

Fig. 1 is a stereo appearance figure of the present utility model.

Fig. 2 is a three-dimensional exploded view of the present utility model.

Fig. 3 is the stretch-out view of the utility model time table.

Fig. 4 is the stretch-out view of the utility model month table.

Fig. 5 is the stretch-out view of another time table of the utility model.

Fig. 6 is the stretch-out view of another kind of time table of the utility model and month table mated condition.

Fig. 7 is the stretch-out view of another month table of the utility model.

Fig. 8 cooperates the stereo appearance figure of the month table of Fig. 7 for the utility model.

Please referring to Fig. 1,2, by seeing among the figure, drum type brake year calendar provided by the utility model mainly is to be provided with a transparent tubular out cylinder 10, respectively being formed with one in the place, nearly two ends of out cylinder 10 makes out cylinder 10 be the closed

section

12,14 of nontransparent shape, axially respectively offer the window 122,142 of tool certain-length in two closed sections, 12,14 upper edge out cylinder 10, wherein the window 122,142 of two closed

sections

12,14 can be positioned on the same axis and relatively, and is formed with a transparent section 16 on the out cylinder 10 of 12,14 of two closed sections;

Respectively be inserted in an

inner cylinder

20,22 again in the two ends of out cylinder 10, wherein the external diameter of

inner cylinder

20,22 slightly equates with the internal diameter of out cylinder 10, and two

inner cylinders

20,22 be inserted in an ora terminalis of out cylinder 10 inside be mutually against, and in two

inner cylinders

20,22 differ from mutually against an end then be formed with the flange 202,222 of an external diameter greater than out cylinder 10 internal diameters, make the flange 202,222 of two

inner cylinders

20,22 expose to the outside of out cylinder 10, be provided with a central shaft 24 that runs through two

inner cylinders

20,22 in the shaft core position of two

inner cylinders

20,22 in addition.

In addition in two inner cylinders 20, can be respectively arranged with time table and month table on 22 the surface periphery, wherein time table and month table can be referring to as Fig. 3, shown in 4, wherein each form all is that the multiple with seven lattice or seven lattice is row, its line number is not then limit, in the time table, insert the time successively towards the right side order by the left side of every row according to the time, and between each leap year and time the previous year, all insert a space, and make per 4 years just space at interval, establish into the week table is arranged in last row of time table bottom simultaneously, wherein show in week and can insert day in regular turn towards the right side by a left side, one, two, etc. number of weeks, and cooperate the time that time table the first lattice are set of week table to can be 1994.

The top of month table is provided with date table again, the arrangement mode of this date table also is to insert 1 by a left side in regular turn towards the right side, 2, day issue to 31, month table itself then cooperates year number is set can inserts 5 in first row of time table the first year, 1,4,9,6,2 and 8, secondary series then inserts 10 respectively, 7,12,2. 3 reach, wherein 10 and 1 go together, 7 and 4 go together, 12 and 9 go together, 3 and 2 go together, 2. go together with 8, simultaneously in 4, insert 1. in addition in 7 row, and 2, insert 11 in addition in 3 row, wherein can exchange up and down mutually between month with delegation, and 1 and 2 is the months that cooperate non-leap-year in the month table, 1. with 2. then be to cooperate one of the leap year, February, that is to say when consulting one of the leap year, during date of February, it is relative be in the month table 1. with 2., be not 1 in the month table and 2.

So work as two

inner cylinders

20,22 insert in the out cylinder 10 after, please cooperate referring to Fig. 1,3,4, can allow two inner cylinders 20, week on 22 table and the date table relative with the transparent section 16 of out cylinder 10, time table and month table then with the closed section 12 at out cylinder 10 two ends, 14 is relative, only need rotate two inner cylinders 20 respectively this moment, 22 flange 202,222, make two inner cylinders 20, the time table on 22 and certain delegation and two closed sections 12 of month table, window 122 on 14,142 is relative, then can be directly by two windows 122,142 with transparent section 16 in be clear that then, of that month date and week.

With Fig. 1 is example, when wanting to inquire about the date in June, 1997, rotate the inner cylinder 20 of tool time table and make its 1997,2003,2008 and 2014 time row is relative with window 142 on out cylinder 10 closed sections 14, rotate the inner cylinder 22 of another tool month table simultaneously and make the month row of its tool 6 relative with form 122 on out cylinder 10 another closed sections 12, this moment just can be directly by the shown week table and the cooperation situation shown of date that comes out in the transparent section 16, be clear that the week of in June, 1997 when every day in month, and formation is when the monthly calendar in month, so just, can see through and rotate two

inner cylinders

20,22, find out the date and the week in each time and month.

The time table also can be as shown in Figure 5 with the arrangement of month table in addition, each month umber, number of weeks, day issue with the moon umber be to insert in regular turn in the relative form to left-hand by the right side, so when rotating inner cylinder 20, when counter clockwise direction is rotated, date after can consulting, and when clockwise rotating inner cylinder 20, then can consult the more preceding date, so when each form is as Fig. 3, when 4 side is from left to right arranged, then clockwise rotating inner cylinder 20 and be the date after consulting, then is to rotate the more preceding date when rotating counterclockwise inner cylinder 20.

Time can be shown again to exchange mutually with the position of month table, as shown in Figure 6, just allow time table and date table be arranged at simultaneously on the same inner cylinder 20, and with month table with week table be arranged on the same inner cylinder 22, the manifestation mode that another kind of month table and time show is provided.

Secondly, two closed sections 12 of out

cylinder

10,14 window 122,142 also can be non-being positioned on the same axis, please cooperate referring to Fig. 8, two windows 122 wherein, 142 differential seat angle is to cooperate time table and the every row lattice of month table number to be the multiple of seven equal portions fillets, when being per seven lattice, one row as time table and month table, two windows 122 then, 142 differential seat angle then is required to be the multiple of 1/7th fillets, so just can allow two windows 122,142 is accurately relative simultaneously with certain delegation of month table with the time table respectively, two windows 122 of working as out cylinder 10 simultaneously, 142 are different axis when being provided with, then month table wherein then also needs to do suitable adjustment, as shown in Figure 7, each line number of month table need be looked angle direction that two windows are differed towards right or capable towards the multiple that moves left two window differential seat angles in month, as Fig. 8 when the window relative with month table and with the time epiphase to the differential seat angle of window when differing 1/7th fillets towards the right side, then month table is that moon umber by the month table of Fig. 4 constitutes the month table as Fig. 7 towards moving right delegation, just can find correct date and number of weeks by this, and constitute alternative perpetual calendar enforcement state.

Again because of as can be known according to calendar, per 28 years year calendar can be just the same, so can be in the manufacturing of time table with making a benchmark over 28 years, come infinitely to extend forward or backward, and only a century is whole can not be by 400 times of being divided exactly, when not being profit year as waiting in 1900 or 2100, above-mentioned each time is shown and form such as month table just needs to revise once again, yet in over one hundred Nian Houcai corrections once again such as the existing age need, so wouldn't give among the scopes such as listing consideration in.

Claims

1. drum type brake perpetual calendar is characterized in that:

Include a transparent tubular out cylinder, respectively being formed with one in the place, nearly two ends of out cylinder makes out cylinder be the closed section of nontransparent shape, in the window that axially offers the tool certain-length of two closed section upper edge out cylinder, on the out cylinder between two closed sections, be formed with a transparent section;

2. drum type brake perpetual calendar according to claim 1 is characterized in that: two windows of out cylinder are that to be same axis relative.

3. drum type brake perpetual calendar according to claim 1, it is characterized in that: in time table, insert the time successively towards the right side order by the left side of every row according to the time, week table then insert number of weeks in regular turn towards the right side by a left side: day, one, two, three, four, five, six;

4. drum type brake perpetual calendar according to claim 1, it is characterized in that: in time table, insert the time successively towards the left side order by the right side of every row according to the time, week table then insert number of weeks in regular turn towards the left side by the right side: day, one, two, three, four, five, six;

5. according to claim 3 or 4 described drum type brake perpetual calendars, it is characterized in that:, wherein 1 and 2 is the dates that cooperate non-leap-year, 1. with 2. then be cooperate the leap year one, the February

6. according to claim 3 or 4 described drum type brake perpetual calendars, it is characterized in that: the time of time table the first lattice can be 1994.

7. drum type brake perpetual calendar according to claim 1 is characterized in that: two windows of out cylinder are not on same axis, and the differential seat angle of two windows is the multiple of 1/7th fillets.

8. drum type brake perpetual calendar according to claim 7 is characterized in that: each line number of month table need be looked angle direction that two windows are differed towards right or capable towards the multiple that moves left two window differential seat angles in month.

9. according to claim 1 or 3 or 4 or 7 described drum type brake perpetual calendars, it is characterized in that: the time table is arranged on the same inner cylinder with the date table, shows in month table and week then to be arranged on the same inner cylinder.